@success-color:#67c23a;
@warning-color:#e6a23c;
@info-color:#909399;
@error-color:#f56c6;
.required:before{
  content: '*';
  color: #f56c6c;
  margin-right: 4px;
}
.required-hide:before{
  visibility: hidden;
}
#app .el-form-item.is-required>.el-form-item__label:before{
  content: '';
  margin: 0;
}

